HELP -Any Advice/Opinions Needed

Rebecca

I have been trying 4 months and I really thought this was my month. Two vivid dreams about getting pregnant, tired and achyness these last couple days, and so far no spotting or period. I was supposed to start today and I normally spot/have coloration for a day or two before I start. So far no signs of a period other than some super mild cramping. I'm roughly 15 dpo. I took a test around 5pm and it was negative. Have any of you ever gotten a negative in the evening when you didn't use first morning urine? Or have any of you ever gotten a negative on the day of a missed period and then had a positive a day or so later? I guess I'm just having a hard time accepting that this negative is really negative.